body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,fieldset,button,input,textarea,th,td,div {
    margin: 0;
    padding: 0;
    border: 0;
}
ol,ul {
    list-style: none;
}
html {
    font-family: "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}
body {
    font-family: inherit;
    font-size: 14px;
    background: #fff;
}
a,a:hover,a:focus {
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    -moz-tap-highlight-color: transparent;
    -o-tap-highlight-color: transparent;
}
.clearfix:after,
.clearfix:before {
    content: "";
    display: table;
}
.clearfix:after {
    clear: both;
}
.clearfix {
    zoom: 1;
}